3',4'-difluoro-3-(2,6-dimethylphenyl)propiophenone

4'-chloro-3-(3,4-dimethylphenyl)propiophenone

3-(3,4-dimethylphenyl)-3'-fluoropropiophenone

2',3'-dichloro-3-(3,4-dimethylphenyl)propiophenone

3'-chloro-3-(3,4-dimethylphenyl)-5'-fluoropropiophenone

2',4'-difluoro-3-(3,4-dimethylphenyl)propiophenone

2'-cyano-3-(3,5-dimethylphenyl)propiophenone

2'-carboethoxy-3-(3,5-dimethylphenyl)propiophenone

3'-bromo-3-(3,5-dimethylphenyl)propiophenone

2',4'-dimethyl-3-(3,5-dimethylphenyl)propiophenone

4'-chloro-3-(3,5-dimethylphenyl)-3'-fluoropropiophenone